baber/WOPTO huggingface dataset:
Patent WO-2020244003-A1 (WO)
Title: Ignition drive module, ignition drive circuit, and ignition control system
Inventor: SHEN SHIYE
IPC: F02P3/04
Filed: 2019-06-25
Abstract: An ignition drive module, comprising a module signal input end, a voltage input end, and a module signal output end, and comprising a comparator of which one end is connected to the module signal input end, the other end of the comparator being connected to a comparison resistor R, and one end, which is not in connection with the comparator, of the comparison resistor R being grounded; and further comprising a maximum retention time timing module connected to the comparator, a logic determination module connected to the comparator, and an IGBT module connected to the logic determination module. The logic determination module receives signals of the maximum retention time timing module and the comparator to determine whether to start the IGBT module, and an output end of the IGBT module is connected to the module signal output end.
Patent WO-2020220458-A1 (WO)
Title: Panneau d'affichage oled et dispositif électronique
Inventor: HUANG HUI
IPC: H01L27/32
Filed: 2019-06-28
Abstract: La présente invention concerne un panneau d'affichage OLED et un dispositif électronique. Le panneau d'affichage OLED comprend : un substrat, une couche de transistor à couches minces et une structure électroluminescente. La structure électroluminescente comprend : une anode, une couche de définition de pixels, une couche électroluminescente et une cathode. La structure électroluminescente comprend en outre une couche de résine photosensible, qui est située entre l'anode et la couche électroluminescente.
Patent WO-2020015547-A1 (WO)
Title: Shift register unit, driving method therefor, gate driving circuit and display device
Inventor: FENG XUEHUAN
IPC: G11C19/28
Filed: 2019-07-08
Abstract: A shift register unit (10), a driving method therefor, a gate driving circuit (20) and a display device (30). The shift register unit (10) comprises a blanking input circuit (100), a display input circuit (200) and an output circuit (300). The blanking input circuit (100) is configured to input a blanking pull-up signal to a first control node (Q) in a blanking period (BL) according to a blanking input signal and a blanking control signal, and to perform self-compensation; the display input circuit (200) is configured to input, in response to a display input signal, a display pull-up signal to the first control node (Q) in a display period (DS); and the output circuit (300) is configured to output a composite output signal to an output terminal (OP). The shift register unit (10) is able to reduce the threshold voltage loss when the blanking input circuit (100) controls the level of the first control node (Q), avoiding affecting the potential of the first control node (Q).
Patent WO-2020019985-A1 (WO)
Title: Payment processing method and apparatus, and server and device
Inventor: HUANG ZHUTANG
IPC: G06Q20/32
Filed: 2019-07-11
Abstract: The description provides a payment processing method and apparatus, and a server and a device, wherein a portable device determines that a user wishes to initiate a payment on the basis that "a connection signal is detected " and "the device is in a target posture". Therefore, if the user needs to pay, the portable device may be held close to the target device, so that the portable device can detect the connection signal emitted by a target device. Because the target device sends out a connection signal carrying a verification password, the portable device can detect the connection signal. In addition, the user may cause the portable device to be in the target posture; on this basis, the target device may consider that the user is to make a payment and initiate a payment request carrying the verification password. Moreover, the target device can also initiate a collection request carrying the verification password. After receiving the payment request and the collection request, the server can verify the verification password in the payment request according to the verification password generated by the target device, and respond to the payment request and the collection request on the basis of a verification result.
Patent WO-2020052343-A1 (WO)
Title: Shift register unit and drive method therefor, gate driver circuit, and display device
Inventor: WENG ZUWEI
IPC: G11C19/28
Filed: 2019-07-12
Abstract: Shift register units (100, 200) and drive method (900) therefor, a gate driver circuit (1010), and a display device (1000). The shift register units (100, 200) comprise: input sub-circuits (110, 210), and a first pull-down node (N1) electrically connected to the shift register units (100, 200), the input sub-circuits (110, 210) being configured to receive an input control signal and input signals (in1, in2, in3, ..., inN) and transmit the input signals (in1, in2, in3, ..., inN) to the first pull-down node (N1) under the control of the input control signal; first control sub-circuits (120, 220), and a second pull-down node (N2) electrically connected to the first pull-down node (N1) and the shift register units (100, 200), the first control sub-circuits (120, 220) being configured to receive a first clock signal (clk1) and enable the first pull-down node (N1) to be in electrical communication with the second pull-down node (N2) of the shift register units (100, 200) under the control of the first clock signal (clk1); and output sub-circuits (130, 230), electrically connected to the second pull-down node (N2), the first pull-down node (N1), and output ends (OUT) of the shift register units (100, 200), the output sub-circuit (130, 230) being configured to receive a first constant voltage signal (vgl) and transmit the first constant voltage signal (vgl) to the output ends (OUT) under the control of a voltage of the second pull-down node (N2), so as to be used as output signals (out1, out2, ..., outN) for outputting.
Patent WO-2020113970-A1 (WO)
Inventor: HUANG JIAFENG
IPC: F22B33/00
Filed: 2019-07-24
Abstract: A steam boiler and a steam car washer comprising same. The steam boiler comprises: a combustion boiler (10) provided with a heating component (20) so as to allow the water flow to flow to the heating component (20) for heating; a water storage cavity (30) provided at an outer side of the combustion boiler (10) and communicated with the heating component (20) so as to allow the water to flow through the water storage cavity (30) and then flow to the heating component (20) for heating and to spill the water vapor generated by heating the water flow into the water storage cavity (30); and a descaling device (40) mounted outside the combustion boiler (10) and communicated with the water storage cavity (30) so as to transport a descaling agent in the descaling device (40) into the water storage cavity (30) and the heating component (20) to remove the limescale therein, thereby solving the problem in the prior art of the low limescale washing efficiency in the steam boiler.
Patent WO-2020035009-A1 (WO)
Inventor: LU ZHOU
IPC: H04L29/06
Filed: 2019-08-14
Abstract: Disclosed are an authentication system and a working method therefor, relating to the field of communications.
The method comprises: a client receiving and parsing an authentication request sent by a server to obtain an application identifier, an authentication policy and a challenge value; generating a signature key identifier list according to the authentication policy; sending, to an authenticator, an identity information verification instruction generated according to the challenge value, the application identifier and the signature key identifier list; the authenticator acquiring a signature private key and a signature key identifier according to the signature key identifier list and the application identifier obtained by means of parsing; generating a final challenge hash value according to the application identifier and the challenge value; generating a signature value according to the final challenge hash value, a preset authenticator identifier and the signature key identifier; sending the signature value to the server by means of the client and a reliant party; and the server receiving the signature value, verifying the signature value, and determining whether the verification is successful, and if so, determining that the verification is successful, and if not, determining that the verification is unsuccessful.
Patent WO-2021035382-A1 (WO)
Title: Method forcontinuous synthesis of 2-cyclopentene-1-one
Inventor: HONG HAO
IPC: C07C45/28
Filed: 2019-08-23
Abstract: Provided is a method for the continuous synthesis of 2-cyclopenten-1-one. The continuous synthesis method comprises: loading a catalyst in a continuous reaction device, then continuously conveying cyclopentene, an oxidant and a solvent into the continuous reaction device for an oxidation reaction, and continuously discharging 2-cyclopentene-1-one. In the presence of the catalyst and the solvent, cyclopentene is used as a starting material, and same is directly oxidized by the oxidant, which can avoid the generation of a large amount of halogen-containing three wastes; at the same time, the entire continuous synthesis process is carried out in the continuous reaction device, which can effectively inhibit the occurrence of safety risks during scale-up production; in addition, after the reaction is complete, the product system of the oxidation reaction can be simply concentrated to obtain the target product (2-cyclopenten-1-one). Thus, the purity (up to 98% and above) and separation rate (up to 79%) of the product are greatly improved, and production can be easily scaled up.
Patent WO-2021035634-A1 (WO)
Title: Remote diagnosis method and system for vehicles
Inventor: LIU JUN
IPC: H04L12/40
Filed: 2019-08-29
Abstract: A remote diagnosis method and system for vehicles. The system comprises a vehicle diagnosis terminal and a vehicle connector. The vehicle diagnosis terminal is in a remote communication connection with the vehicle connector by means of a preset programming interface. The vehicle diagnosis terminal receives diagnosis instruction data of a diagnosis application. The vehicle diagnosis terminal sends, by means of the preset programming interface, the diagnosis instruction data to the vehicle connector by means of remote communication. The vehicle connector converts the diagnosis instruction data into first data in a first data format, and executes a diagnosis operation corresponding to the first data. The first data format is a data format that can be recognized by a vehicle. In this way, a remote diagnosis for a vehicle can be realized by means of a remote communication connection between the vehicle diagnosis terminal and the vehicle connector, and by performing data format conversion on the diagnosis instruction data to obtain the first data, a vehicle diagnosis can be performed for an arbitrary vehicle, thereby, improving the compatibility of vehicle diagnosis.
Patent WO-2021031253-A1 (WO)
Title: Quick-drop escape device for high-rise buildings
Inventor: XU LEI
IPC: A62B1/20
Filed: 2019-09-10
Abstract: A quick-drop escape device for high-rise buildings, which relates to the technical fields of safety, protection and rescue, comprising: a main slideway (13), which is fixedly arranged in a fire-fighting stair channel and arranged along floor stairs; a main pulley (1), which is slidably mounted to the main slideway (13); and a supporting rod (8), wherein the top part thereof is provided with a capstan wheel (2), a tie belt (7) for binding a human body is provided along the extending direction of the supporting rod (8), and the capstan wheel (2) is fixed or separated from the main pulley (1) under the action of a clutch mechanism. By means of holding the supporting rod (8) by hand, a large number of people may slide downwards on the main slideway (13) quickly by using the main pulley (1), so as to quickly evacuate and escape before and after a disaster. The present invention has the characteristics of a high safety factor, a simple and convenient operation, a fast escape speed and the ability to evacuate more people in a short period of time, will not scare the escaping people due to the high altitude, and may also prevent the escaping people from being crowded and trampled while escaping and blocking the escape passage.
Patent WO-2020215604-A1 (WO)
Inventor: PENG XUEGANG
IPC: A01N47/30
Filed: 2019-09-20
Abstract: The present invention relates to the field of pesticides, and in particular, to a herbicidal composition comprising a trifluoromethyl pyridazinol compound and application thereof. The herbicidal composition comprises herbicidally effective amounts of active ingredient A and active ingredient B. The active ingredient A is selected from one or more of compounds represented by general formula I, wherein X represents unsubstituted or substituted aryl and heteroaryl. The active ingredient B is selected from one or more of the following compounds and salts/esters thereof: an HPPD inhibitor, a PDS inhibitor, a DOXP inhibitor, an ALS inhibitor, an ACCase inhibitor, a PPO inhibitor, a PSII inhibitor, a microtubule assembly inhibitor, or the like. The composition can effectively prevent and resolve weed problems in crop fields, such as goosefoot, green bristlegrass, common henbit, wild oat, Hemistepta lyrata, goosegrass, Carolina geranium, corn gromwell, woolly cupgrass, red-root amaranth, and cockspur grass, and has the characteristics of expanding a weed control spectrum, reducing an application amount, generating a synergetic effect, removing resistant weeds, etc.
Patent WO-2020063697-A1 (WO)
Inventor: KATRANARAS EFSTATHIOS
IPC: H04W56/00
Filed: 2019-09-25
Abstract: In new cellular radio standards UEs may be grouped together. Methods and systems for selection of synchronisation sources for UEs in such a group are disclosed.
Patent WO-2020103575-A1 (WO)
Title: 可焊性检测装置
Inventor: SANG ZHIXIN
IPC: B23K31/12
Filed: 2019-09-29
Abstract: 一种可焊性检测装置，包括主体（1）、显示组件（5）以及设置在主体（1）上的承载台（2）和热风组件（4），所述承载台（2）用于承载待测产品（6），所述热风组件（4）的出风端向下朝向所述承载台（2）；所述显示组件（5）与所述热风组件（4）电连接，所述显示组件（5）被配置为至少显示热风组件（4）的功率、风速和单次加热时长。该装置能够对被注塑后的焊盘等金属件进行可焊性检测。
Patent WO-2020134305-A1 (WO)
Inventor: HUO RUI
IPC: G01N27/416
Filed: 2019-09-30
Abstract: 一种定量检测量子点表面硫醇配体含量的方法，钒酸铋(BiVO 4)是一种可见光响应的半导体材料，具有良好的光催化活性，同时，具有良好的光电性质。进行光电测试(PEC)，光照时，位于基态的电子空穴发生分离，跃迁的电子可产生电流被检测到。硫化铋(Bi 2S 3)作为一种半导体材料，可与钒酸铋形成Bi 2S 3-BiVO 4异质结，Bi 2S 3-BiVO 4这种异质结可以提高空穴和电子的分离效率，进行PEC测试时，比BiVO 4的电流强度大。在硫化铋与钒酸铋的比例一定范围内，Bi 2S 3的含量与光电流大小成正比，通过测试光电流大小，就可以实现Bi 2S 3的定量计算，也即得到量子点表面硫醇配体的含量。
Patent WO-2020088331-A1 (WO)
Title: Washing machine
Inventor: LI SONGHUI
IPC: D06F58/26
Filed: 2019-10-24
Abstract: A washing machine, comprising an inner drum (100), an outer drum (200), and a drying assembly (300). A condensation cavity (400) is formed between a rear wall of the inner drum (100) and a rear wall of the outer drum (200). The drying assembly (300) comprises a heating air duct (310) and a fan (320) and a heating apparatus (330) provided inside the heating air duct (310). One end of the heating air duct (310) is in communication with an air outlet (410) of the condensation cavity (400), and the other end is in communication with an air outlet (120) of the inner drum (100). The fan (320) draws a gas inside the inner drum (100) into the condensation chamber (400) for condensation, and, after directing the gas into the heating air duct (310) for heating by the heating apparatus (330), draws same into the (100) to form a loop in order to dry clothing. A position on the interior of the rear wall of the outer drum (200) near to the air outlet (410) of the condensation cavity (400) is indented away from the inner drum (100) to form an expansion cavity (220).
Patent WO-2021077379-A1 (WO)
Title: Band-stop filter and electronic device
Inventor: LI YANTAO
IPC: H01P1/20
Filed: 2019-10-24
Abstract: The present application relates to the technical field of communications assemblies, and provided therein are a band-stop filter and an electronic device, which are used to solve the problems in which the volume of a band-stop filter is large and insertion loss is large. The band-stop filter comprises: a waveguide transmission line, which is used to transmit electromagnetic waves; and a plurality of dielectric resonance units, which are arranged in sequence along an extension track of the waveguide transmission line and are used to couple with the waveguide transmission line. The dielectric resonance units comprises at least one dielectric resonator, and the dielectric resonator comprises a first dielectric block and a first conductive layer that covers the outer surface of the first dielectric block. A first surface of the first dielectric block is provided with a blind hole, and the first conductive layer covers the inner surface of the blind hole. The dielectric constant of the material constituting the first dielectric block is greater than 1.
Patent WO-2020140593-A1 (WO)
Inventor: QIN YINGMING
IPC: G01H11/06
Filed: 2019-10-29
Abstract: 一种噪音总声压级测量方法、系统及计算机可读存储介质，涉及声学领域。该噪音总声压级测量方法，包括步骤：获取噪音的声压信号的时域数字信号（S101）；根据声压信号的时域数字信号，获取声压信号的频域信号（S102）；根据频域信号、依据帕斯瓦尔定律，获取声压信号的声压有效值（S103）；将声压有效值转换为噪音的总声压级（S104）。该噪音总声压级测量方法具有测量速度较快的优点。
Patent WO-2021051627-A1 (WO)
Title: Database-based batch importing method, apparatus and device, and storage medium
Inventor: SUN QIANG
IPC: G06F16/25
Filed: 2019-11-18
Abstract: A database-based batch importing method, apparatus and device, and a storage medium, relating to the field of artificial intelligence, and for avoiding complete rollback of the same batch of data and improving the data importing efficiency. The method comprises: obtaining a target data set, the target data set comprising multiple pieces of data to be imported, and the data to be imported being service data which is required to be imported into a database (101); determining a data format of the target data set (102); mapping each piece of data to be imported into a plurality of attributes of a preset class by means of the preset class to generate a plurality of instances, each instance comprising one piece of data to be imported (103); importing the plurality of instances into a database according to the data format (104); monitoring an importing process of the plurality of instances by means of a preset function, and storing an import result into the corresponding instance (105); and when an abnormity occurs in at least one instance in the importing process, importing normal data in other instances in the target data set into the database by means of a preset binary classification algorithm (106).
Patent WO-2020103876-A1 (WO)
Inventor: WANG HONG
IPC: H04N19/60
Filed: 2019-11-20
Abstract: Provided by the present disclosure are an inverse quantization inverse transformation method, device and medium, the method comprising: performing inverse quantization processing on input data according to inverse quantization characteristics of different encoding and decoding standards; determining whether to carry out second inverse transformation processing according to encoding and decoding standards for the input data; when determined that the second inverse transformation processing is needed, performing the second inverse transformation processing on data obtained from the inverse quantization processing, performing first one-dimensional inverse transformation control processing on data obtained from the second inverse transformation processing, and performing second one-dimensional inverse transformation control processing on data obtained from the first one-dimensional inverse transformation control processing; and when determined that the second inverse transformation processing is not needed, performing the first one-dimensional inverse transformation control processing on data obtained from the inverse quantization processing, and performing the second one-dimensional inverse transformation control processing on data obtained from the first one-dimensional inverse transformation control processing.
Patent WO-2020078483-A1 (WO)
Title: Evaluation method for the usage effectiveness of thermal barrier coating for turbine blade
Inventor: YANG LI
IPC: G06F30/23
Filed: 2019-12-06
Abstract: An evaluation method for the usage effectiveness of a thermal barrier coating for a turbine blade, comprising: according to the distribution of the temperature fields of two calculation regions on a turbine blade having a thermal barrier coating and a turbine blade without a thermal barrier coating, as well as according to the maximum principal stress and maximum shear stress data of the stress field of the thermal barrier coating, performing pre-set programs to calculate and obtain the heat insulation efficiency of the thermal barrier coating, so as to obtain the local comprehensive evaluation factor and overall comprehensive evaluation factor of the thermal barrier coating. The present invention enables a simulation method for a thermal barrier coating for a three-dimensional turbine blade having film cooling holes, establishes an evaluation parameter for the usage effectiveness of the thermal barrier coating, and evaluates the thermal barrier coating while taking into account both the heat insulation efficiency and the stress level, thereby more comprehensively presenting the comprehensive usage performance of the thermal barrier coating and being more conducive to the design and analysis of thermal barrier coatings.
Patent WO-2020125586-A1 (WO)
Inventor: HUA YUEFEI
IPC: H02K7/10
Filed: 2019-12-16
Abstract: The present invention relates to a hub motor assembly, comprising: a drive mechanism (3) provided in an outer housing; a planetary gear speed reduction mechanism (5) provided in the outer housing and connected to the drive mechanism; a stator base (7) with which a first half shaft (1) fits; and a planetary gear support frame (9) connected to the planetary gear speed reduction mechanism (5), a second half shaft (4) being mounted on the planetary gear support frame (9). The outer housing (3) further comprises an end cover (63) fixedly connected to the hub housing (61), the end cover (63) is rotatably supported on the second half shaft (4) by means of a shaft end bearing (43), and the ring gear (53) is connected to the end cover (63) by means of a one-way bearing (10). The present invention can reduce the sliding resistance of the electric bicycle, and increase the sliding distance.
Patent WO-2021114381-A1 (WO)
Inventor: CHI BAOLIN
IPC: G02F1/1339
Filed: 2019-12-20
Abstract: A curved-surface liquid crystal display panel and a display device. The curved-surface liquid crystal display panel comprises: an intermediate region (101) and an edge region (102). A cross-section structure of the curved-surface liquid crystal display panel comprises: a first substrate (10); a second substrate (20) provided opposite the first substrate (10); a liquid crystal layer provided between the first substrate (10) and the second substrate (20); a compensation layer (40) provided at the side of the second substrate (20) located in the intermediate region (101) distant from the liquid crystal layer, wherein the difference between the intermediate thickness and the edge thickness is less than or equal to a preset value; the intermediate thickness is the thickness of the curved-surface liquid crystal display panel located in the intermediate region (101); the edge thickness is the thickness of the curved-surface liquid crystal display panel located in the edge region (102); and a plurality of compensation liquid crystal molecules (50) filled between the second substrate (20) and the compensation layer (40). The curved-surface liquid crystal display panel and the display device can improve the transmittance and reduce color cast, thereby improving the display effect.